Rock mineral crystals,polarised light micrograph. This thin slice from a rock contains crystals of mica and syenite. This specimen is from the Black Forest area of Germany. Sample prepared by Dr. F. Krantz | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 3401 px × 5158 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |